CH504269A - Self-centering gripper for maintaining end-to-end contact of cylindrical parts - Google Patents
Self-centering gripper for maintaining end-to-end contact of cylindrical partsInfo
- Publication number
- CH504269A CH504269A CH1934869A CH1934869A CH504269A CH 504269 A CH504269 A CH 504269A CH 1934869 A CH1934869 A CH 1934869A CH 1934869 A CH1934869 A CH 1934869A CH 504269 A CH504269 A CH 504269A
- Authority
- CH
- Switzerland
- Prior art keywords
- self
- cylindrical parts
- maintaining
- centering gripper
- end contact
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR182992 | 1968-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH504269A true CH504269A (en) | 1971-03-15 |
Family
ID=8659871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1934869A CH504269A (en) | 1968-12-31 | 1969-12-29 | Self-centering gripper for maintaining end-to-end contact of cylindrical parts |
Country Status (6)
Country | Link |
---|---|
US (1) | US3636294A (en) |
CA (1) | CA928344A (en) |
CH (1) | CH504269A (en) |
DE (1) | DE1965665C3 (en) |
FR (1) | FR1604343A (en) |
GB (1) | GB1275150A (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH610229A5 (en) * | 1976-05-25 | 1979-04-12 | Allg Patentverwertung | |
GB1576119A (en) * | 1976-06-04 | 1980-10-01 | Foster Wheeler Power Prod | Orbital welding torch for the butt welding of tubes |
DE3138483A1 (en) * | 1981-09-28 | 1983-04-14 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | "DEVICE FOR POSITIONING, CONNECTING AND EDITING COMPONENTS" |
YU42437B (en) * | 1981-10-19 | 1988-08-31 | Ljubomir Srnic | Apparatus for welding in vertical, horisontal and inclined position |
DE3233796C2 (en) * | 1982-09-11 | 1985-02-07 | Oxytechnik Gesellschaft für Systemtechnik mbH, 6236 Eschborn | Holding and centering device for two parts to be welded together |
US5136134A (en) * | 1990-10-31 | 1992-08-04 | Cajon Company | Orbital welding apparatus |
US5223686A (en) * | 1990-10-31 | 1993-06-29 | Cajon Company | Orbital welding apparatus with safety interlock |
US5679271A (en) * | 1994-10-05 | 1997-10-21 | Guerrina; Michael | Apparatus and method for precisely aligning and tack welding two pieces of weldable material |
US6121567A (en) * | 1994-10-05 | 2000-09-19 | Guerrina; Michael | Apparatus and method for precisely aligning and welding two pieces of weldable material |
WO1998057775A1 (en) * | 1997-06-18 | 1998-12-23 | Michael Guerrina | Welder for precisely aligning, welding two pieces |
US5837966A (en) * | 1997-07-23 | 1998-11-17 | Timmons, Jr.; John E. | Apparatus for weld head to pipe joint alignment for welding |
DE69837937T2 (en) * | 1998-08-05 | 2008-02-21 | Vallourec Mannesmann Oil & Gas France | METHOD AND DEVICE FOR MEASURING AN EXTERNAL DIAMETER AT THE WORKED END OF A TUBE |
US6380505B1 (en) * | 2000-03-27 | 2002-04-30 | The Boeing Company | Method and apparatus for welding tubular members |
US7398909B2 (en) * | 2003-07-17 | 2008-07-15 | Swagelok Company | Pipe collets |
WO2005105363A2 (en) * | 2003-12-09 | 2005-11-10 | Swagelok Company | High production welding fixture |
US20060071055A1 (en) * | 2003-12-09 | 2006-04-06 | Carlson George A | Cantilevered welding collet |
US20140103016A1 (en) * | 2012-10-11 | 2014-04-17 | Hypertherm, Inc. | Induction Bend Cutting System |
CN103394832B (en) * | 2013-07-31 | 2016-08-17 | 江苏金贸科技发展有限公司 | A kind of tubing workpiece reinforcement auxiliary welding machine hands |
US9442349B2 (en) * | 2013-12-16 | 2016-09-13 | Carson Optical, Inc. | Self-centering mechanism, a clamping device for an electronic device and means for their integration |
CN103949842A (en) * | 2014-04-28 | 2014-07-30 | 于法周 | High pressure pipeline butting instrument |
CN104368930A (en) * | 2014-10-29 | 2015-02-25 | 苏州市金德誉精密机械有限公司 | Welding clamping base |
CN106346184B (en) * | 2016-11-23 | 2018-08-10 | 江苏凯灵汽车电器有限公司 | A kind of auto parts welding workbench |
CN107262880B (en) * | 2017-05-12 | 2020-06-23 | 佛山市顺德区拓球明新空调热泵实业有限公司 | Gas protection device for automatic welding of heat exchanger and use method of gas protection device |
CN107745199B (en) * | 2017-07-31 | 2021-07-20 | 中国核电工程有限公司 | Container welding device and welding system comprising same |
US11577348B2 (en) * | 2018-07-16 | 2023-02-14 | William A. Schahuber | Tank fabricating equipment |
CN110596250B (en) * | 2019-07-31 | 2022-01-07 | 深圳市人民医院 | Portable anti-falling ultrasonic flaw detection tester |
CN110524180A (en) * | 2019-08-07 | 2019-12-03 | 杨喻婷 | A kind of large diameter steel pipe auxiliary welding equipment |
CN110757055B (en) * | 2019-09-24 | 2021-09-28 | 中国航发航空科技股份有限公司 | Auxiliary device for welding conical pipe joint |
CN113246041B (en) * | 2021-05-20 | 2022-08-12 | 浙江泽安电力设备有限公司 | PO pipe fixing device for production line that commonality is strong |
CN115164112A (en) * | 2022-06-27 | 2022-10-11 | 宝武清洁能源武汉有限公司 | Natural gas monitoring system |
CN115887153B (en) * | 2022-12-20 | 2024-02-06 | 四川大学华西医院 | Intelligent nurse dispenses operation panel |
CN116288737B (en) * | 2023-02-09 | 2023-08-18 | 武汉是维光电科技有限公司 | High-temperature plasma vacuum tube sealing system and method for automatic transfer growth |
CN116690068A (en) * | 2023-06-15 | 2023-09-05 | 瑞安市金星汽车零部件有限公司 | Motorcycle fuel tank filler neck processing equipment |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1995830U (en) * | 1900-01-01 | Rosorius H |
-
1968
- 1968-12-31 FR FR182992A patent/FR1604343A/fr not_active Expired
-
1969
- 1969-12-29 CA CA071048A patent/CA928344A/en not_active Expired
- 1969-12-29 CH CH1934869A patent/CH504269A/en not_active IP Right Cessation
- 1969-12-30 US US889163A patent/US3636294A/en not_active Expired - Lifetime
- 1969-12-31 GB GB63580/69A patent/GB1275150A/en not_active Expired
- 1969-12-31 DE DE1965665A patent/DE1965665C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1965665C3 (en) | 1982-06-03 |
DE1965665A1 (en) | 1970-07-16 |
DE1965665B2 (en) | 1980-11-27 |
FR1604343A (en) | 1971-10-11 |
GB1275150A (en) | 1972-05-24 |
US3636294A (en) | 1972-01-18 |
CA928344A (en) | 1973-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH504269A (en) | Self-centering gripper for maintaining end-to-end contact of cylindrical parts | |
BE758975A (en) | CLAMP FOR SMOOTH CYLINDRICAL PARTS. | |
FR1493556A (en) | Self-tightening clamp | |
FR1322175A (en) | Gripper, especially for laundry | |
FR1267179A (en) | Earth clamp for electric arc welding | |
FR1458291A (en) | Multi-recorder for time division PBX | |
BE747360A (en) | HANDLING CLAMP | |
FR1393346A (en) | Handling clamp | |
AT278475B (en) | Clamping device for workpieces | |
FR1494880A (en) | Contact clamp for rotary switch | |
FR1417770A (en) | Switch for roller conveyor | |
FR1486901A (en) | Handling clamp | |
FR1190195A (en) | Contact for PCB connection clamp | |
FR1396297A (en) | Compensating washer for clamping chucks | |
FR1476217A (en) | Elastic gripper, especially for laundry | |
FR1245429A (en) | Stroke limiter for chain hoists | |
CH484808A (en) | Transport clamp | |
FR1483131A (en) | Conductor system for arc furnaces | |
FR1254543A (en) | Self-regulating welding system for dielectric loss welding machines | |
FR89857E (en) | Lifting fork with clamping cams for handling | |
FR1527777A (en) | Clamp for earthing a contact line | |
FR1506719A (en) | Cylinder cage for metalworking machines | |
CH501741A (en) | Sliding gripper with radial clamping | |
FR1475674A (en) | Nipple clamp | |
ES117717Y (en) | PERFECTED CONTACT CLAMP FOR FUSE HOLDER APPLICATION. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUE | Assignment |
Owner name: SEPI-SOUDAGE S.A.,MESSER GRIESHEIM GMBH |
|
PL | Patent ceased |